Inventor Name
Pritchett, Roy Douglas
Repository
Montana Historical Society
PO Box 20121
225 N. Roberts Street
Helena, MT 59620-1201
406-444-2694
http://www.his.state.mt.us/research/library/archcoll.asp
Physical Description
2 linear feet
Summary
Roy Pritchett was a Helena, Montana, mine promoter. Papers consist primarly of general correspondence regarding mine investments and development. Papers include in the incoming correspondence documentation on the Williams patent crusher and Pulverizer Company.